           (.size right)
           (.stored-at right)
           (.content right)
-          (not-empty (merge (._meta left) (._meta right)))
-          0))
+          (not-empty (merge (._meta left) (._meta right)))))
 
 
 (defn wrap-content

          (.size block)
          (.stored-at block)
          (f (.content block))
          (._meta block)
          0))

   ^long size
   ^Instant stored-at
   content
   _meta]

  :load-ns true

